This is the method of researching or studying a topic. examination,

Which statement describes how favorable traits in a population relate to natural selection? they are the only traits that ever exist in the population. they build in the population over time. they are rarely passed on to offspring. they are found only in a few individuals within the population.

Polar zones are cold and tend to be dry because of a pressure system of cold. low high

Closing romer’s gap. what is the significance of the new fossil evidence found in scotland? answer in claim evidence and reasoning